CHINESE MUTUAL AID ASSOCIATION
NPI 1114338290
Homemaker in Chicago, IL

NPI Status: Active since May 12, 2014

Contact Information

1016 WEST ARGYLE ST
CHICAGO, IL
ZIP 60640
Phone: (773) 784-2900
Fax: (773) 784-2984

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  • Organization
  • Homemaker

About CHINESE MUTUAL AID ASSOCIATION

This page provides the complete NPI Profile along with additional information for Chinese Mutual Aid Association, a provider established in Chicago, Illinois operating as a Homemaker. The healthcare provider is registered in the NPI registry with number 1114338290 assigned on May 2014. The practitioner's primary taxonomy code is 376J00000X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Rhea Yap (Executive Director)

NPI
1114338290
Provider Name
CHINESE MUTUAL AID ASSOCIATION
Entity Type
Organization
Location Address
1016 WEST ARGYLE ST CHICAGO, IL 60640
Location Phone
(773) 784-2900
Location Fax
(773) 784-2984
Mailing Address
2424 WEST PETERSON AVE CHICAGO, IL 60659
Mailing Phone
(773) 784-2900
Mailing Fax
(773) 784-2984
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-12-2014
Last Update Date
04-09-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Homemaker

Taxonomy Code
376J00000X
Type
Nursing Service Related Providers
Taxonomy Description
An individual who provides general household activities such as meal preparation, laundry, and light housekeeping, when the individual regularly responsible for these activities is temporarily absent or unable to provide for himself. Homemakers must meet the state defined training standards.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1253Z00000XAgencies

In Home Supportive Care

(IL)

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

RHEA YAP

Authorized Official Title
EXECUTIVE DIRECTOR
Authorized Official Phone
(773) 784-2900

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1114338290, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 3 → 6 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 2 + 4 + 6 + 3 + 1 + 6 + 2 + 1 + 8 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114338290.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114338290, enumerated as an "organization" on May 12, 2014.

The provider is located at 1016 WEST ARGYLE ST CHICAGO, IL 60640 and the phone number is (773) 784-2900.

Homemaker with taxonomy code 376J00000X.